The title says it all. I'd love to collect up to 20 each of the basic Plains and Swamps from Shadowmoor for a Modern BW Spirit deck I play.

Please see my tradelist for anything you'd like. I'd also consider a land swap from other sets. I have a ton of Plains from New Phyrexia and Mountains from Scars of Mirrodin (bought from a Troll and Toad land set).